AR

Arden J. Roberts

FW Federal-Mogul Worldwide: 2 patents #69 of 339Top 25%
📍 Warren, MI: #308 of 910 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,365,053 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4311349 Sleeve bearing 1982-01-19
4307921 Sleeve bearing 1981-12-29